How does the 4-roll design improve efficiency?

The 4-roll design is 50-80% faster than 3-roll styles, requires space on only one side, and eliminates the need to remove, turn, and re-insert plates.

What is the warranty period?

We provide a comprehensive 24-month warranty for all our mechanical equipment.

What are the payment terms?

We accept LC and T/T for payment terms.

Automatic 4 Roll Hydraulic Plate Roller for Bending Sheet Metal and Pipe Vessels

Name: Automatic 4 Roll Hydraulic Plate Roller for Bending Sheet Metal and Pipe Vessels
Brand: Nantong Weihua Import & Export Co., Ltd
SKU: 2157898145

Jiangsu, ChinaNantong Weihua Import & Export Co., Ltd

US$10,000.00-50,000.00

1 Set

Product profile

Customization

Available

After-sales Service

24/7

Type

Rolling Machine

Forging Forming Method

Free Forging

Power Source

Hydraulic Pressure

Feature

Automation

Certification

ISO9001

Warranty

24 Months

Customized

Advantage

Easy Operation

Condition

New

Rolls Number

Driving Rolls

Rolls Material

42CrMo

Rolls

Induction Hardened

Side Rolls

Swing Arm Movement

Drop-End Open

Hydraulic

Control Desk

Independent Mobile

Digital Readouts

Touch Screen

Cone Rolling

Possible

Side Supports

Hydraulic

Central Supports

Hydraulic

Loading and Unloading Systems

Automatic

Feeding Table

Motorized

Rolls Polish

Optional

Rolling Speed

Variable

Transport Package

Standard Export Package

Specification

16x2000mm

Origin

China

HS Code

8462299000

Production Capacity

300 Sets / Year

Key features

10-Year Service Life: Machine lasts up to 10 years with proper maintenance and operational guidelines.

High Productivity: 4-roll design is 50-80% faster and more productive than 3-roll styles.

Wide Capacity Range: Handles plate thicknesses up to 150mm and roll lengths up to 6,000mm.

CNC Automation: Advanced numerical control system ensures seamless automated production.

Customization Options: Customizable for specific requirements like smaller diameters or specialized applications.

Versatile Applications: Suitable for shipyards, wind towers, boilers, and steel structures.

24/7 Technical Support: Engineers available via email, phone, or online platform with 8-hour response time.

ISO9001 Certified: Manufacturing process meets international quality management standards.

Company profile

Nantong Weihua Import & Export Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2003-03-01Nearest Port: ShanghaiAverage Response Time: ≤2.86hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryNantong Weihua Import & Export Co., Ltd is a Chinese trading company and manufacturer located in Jiangsu province. The company is involved in the industrial equipment sector, specifically machining equipment with a focus on sheet metal forming machinery. They have exported over 1500 machines globally since they began exporting in 2003, with a significant portion of their sales coming from exports. The company holds ISO 9001 and ISO 14001 certifications, indicating strong management and environmental standards. Their products serve various industries including aerospace and shipbuilding, and they provide extensive after-sales support. The company demonstrates a robust capability in innovation and R&D with a team of experienced engineers.

Supplier typeThe supplier is a trading company and manufacturer specializing in industrial equipment and components.

CertificationsThe supplier holds ISO 9001 and ISO 14001 certifications, indicating compliance with international quality and environmental management standards.

After-Sales capabilityThe company provides 24/7 comprehensive technical and spare parts service, ensuring strong after-sales support.

R&D capabilityThe company focuses on R&D in sheet metal forming machinery and has a team of 31-40 R&D engineers, suggesting strong innovation capabilities.

Production capacityWith an annual productivity of 2000 sheet metal machines and a peak season order fulfillment time of 2-3 months, the company has significant production capabilities.

Customization capabilityThe company offers solutions tailored to customer requests and produces a variety of machinery types, indicating customization capability.

Client casesThe company has conducted transactions with international buyers such as MAQUINARIA INDUSTRIAL CABRERA SA DE CV, illustrating active customer engagement.

Product Q&A

Q:What is the service life of your product?

The longevity of our Automatic 4 Roll Hydraulic Plate Roller highly depends on the operator's skills, experience, and daily working hours. With proper maintenance and adherence to operational guidelines, the machine can last up to an impressive 10 years. Note that extended daily use, such as operating for 12 hours or more, may impact its overall service life.

Q:What are the specific categories of your products?

We proudly offer three main categories of roll bending machines: Mechanical 3 Roller, Hydraulic 3 Roller with Pre-Bending, and Hydraulic 4 Roller with Pre-Bending. Each type is designed to meet various industrial needs.

Q:What are the specifications and styles of your existing products?

Our product range includes both light and heavy-duty rolling machines, accommodating thicknesses from 6mm to 150mm and widths from 1000mm to 12000mm. Additionally, we can customize machines to meet specific customer requirements, such as smaller rolling diameters or specialized applications like oil pipes, wind towers, and loaders.

Q:What industries can this machine be used in?

This machine is ideal for shipyards, wind tower construction, boilers, pressure vessels, heat exchangers, and general steel structure fabrication.

Q:Does the machine require pre-bending both ends?

No, unlike 3-roll designs, this machine eliminates the need for pre-bending both ends before rolling the entire cylinder, completing the process in a single pass.